CN1116788C - 微波炉 - Google Patents

微波炉 Download PDF

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Publication number
CN1116788C
CN1116788C CN98123952A CN98123952A CN1116788C CN 1116788 C CN1116788 C CN 1116788C CN 98123952 A CN98123952 A CN 98123952A CN 98123952 A CN98123952 A CN 98123952A CN 1116788 C CN1116788 C CN 1116788C
Authority
CN
China
Prior art keywords
microwave
cavity
feed
hole
microwave oven
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN98123952A
Other languages
English (en)
Chinese (zh)
Other versions
CN1242491A (zh
Inventor
孙钟哲
李应燮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of CN1242491A publication Critical patent/CN1242491A/zh
Application granted granted Critical
Publication of CN1116788C publication Critical patent/CN1116788C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/02—Stoves or ranges heated by electric energy using microwaves
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/70—Feed lines
    • H05B6/707—Feed lines using waveguides
    • H05B6/708—Feed lines using waveguides in particular slotted waveguides
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/70—Feed lines
    • H05B6/704—Feed lines using microwave polarisers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Waveguide Aerials (AREA)
  • Aerials With Secondary Devices (AREA)
CN98123952A 1998-07-22 1998-11-06 微波炉 Expired - Fee Related CN1116788C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-1998-0029500A KR100368943B1 (ko) 1998-07-22 1998-07-22 전자렌지
KR29500/98 1998-07-22
KR29500/1998 1998-07-22

Publications (2)

Publication Number Publication Date
CN1242491A CN1242491A (zh) 2000-01-26
CN1116788C true CN1116788C (zh) 2003-07-30

Family

ID=19544870

Family Applications (1)

Application Number Title Priority Date Filing Date
CN98123952A Expired - Fee Related CN1116788C (zh) 1998-07-22 1998-11-06 微波炉

Country Status (4)

Country Link
US (1) US5948310A (ja)
JP (1) JP3031898B2 (ja)
KR (1) KR100368943B1 (ja)
CN (1) CN1116788C (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1840968B (zh) * 2005-03-29 2011-04-06 Lg电子株式会社 微波炉

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3462780B2 (ja) * 1999-02-19 2003-11-05 三洋電機株式会社 高周波加熱装置
IT1319036B1 (it) * 1999-11-03 2003-09-23 Technology Finance Corp Pro Pr Dispositivo dielettrico di riscaldamento
KR100396765B1 (ko) * 2000-08-23 2003-09-02 엘지전자 주식회사 전자렌지의 균일가열구조
JP2007042333A (ja) * 2005-08-01 2007-02-15 Hitachi Appliances Inc 高周波加熱装置
JP4832315B2 (ja) * 2007-01-04 2011-12-07 日立アプライアンス株式会社 高周波加熱装置
JP4836965B2 (ja) * 2008-01-18 2011-12-14 三菱電機株式会社 高周波加熱装置
JP4836982B2 (ja) * 2008-03-19 2011-12-14 三菱電機株式会社 高周波加熱装置
US7709819B2 (en) * 2008-07-18 2010-05-04 Positronics Research LLC Apparatus and method for long-term storage of antimatter
US20120241445A1 (en) * 2009-09-01 2012-09-27 Lg Electronics Inc. Cooking appliance employing microwaves
US8941039B2 (en) * 2010-08-02 2015-01-27 General Electric Company Device and implementation thereof for repairing damage in a cooking appliance
WO2012073451A1 (ja) * 2010-11-29 2012-06-07 パナソニック株式会社 マイクロ波加熱装置
JP5877304B2 (ja) * 2011-06-27 2016-03-08 パナソニックＩｐマネジメント株式会社 マイクロ波加熱装置
WO2013001787A1 (ja) * 2011-06-27 2013-01-03 パナソニック株式会社 マイクロ波加熱装置
WO2013018358A1 (ja) * 2011-08-04 2013-02-07 パナソニック株式会社 マイクロ波加熱装置
JP6273598B2 (ja) * 2012-08-01 2018-02-07 パナソニックＩｐマネジメント株式会社 マイクロ波加熱装置
JP6212705B2 (ja) * 2013-02-05 2017-10-18 パナソニックＩｐマネジメント株式会社 マイクロ波加熱装置
EP2988574B1 (en) * 2013-04-19 2018-10-10 Panasonic Intellectual Property Management Co., Ltd. Microwave heating device
JP2015185409A (ja) * 2014-03-25 2015-10-22 パナソニックＩｐマネジメント株式会社 マイクロ波処理装置
JP2015195175A (ja) 2014-03-25 2015-11-05 パナソニックＩｐマネジメント株式会社 マイクロ波処理装置
JP6596285B2 (ja) * 2015-09-24 2019-10-23 東芝メモリ株式会社 マイクロ波照射装置および基板処理方法
CN109548214B (zh) * 2018-12-20 2022-02-25 广东美的厨房电器制造有限公司 微波炉
CN111991701B (zh) * 2020-09-08 2022-07-26 江苏诺万医疗设备有限公司 一种四象限加载433MHz圆形波导辐射器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4301347A (en) * 1980-08-14 1981-11-17 General Electric Company Feed system for microwave oven
US4324968A (en) * 1980-11-03 1982-04-13 General Electric Company Microwave oven cavity excitation system providing controlled electric field shape for uniformity of energy distribution
GB8511049D0 (en) * 1985-05-01 1985-06-12 Shell Int Research Apparatus for uniform microwave bulk heating
US4546225A (en) * 1985-05-07 1985-10-08 Amana Refrigeration, Inc. Bearing support for microwave oven antenna
JPS63279596A (ja) * 1987-05-11 1988-11-16 Toppan Printing Co Ltd 高周波加熱装置
KR950004630A (ko) * 1993-07-31 1995-02-18 배순훈 평면형 나선 원편파 배열 안테나
KR100239356B1 (ko) * 1997-03-12 2000-01-15 구자홍 전자렌지의 마이크로웨이브 공급장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1840968B (zh) * 2005-03-29 2011-04-06 Lg电子株式会社 微波炉

Also Published As

Publication number Publication date
KR100368943B1 (ko) 2003-04-10
KR20000009226A (ko) 2000-02-15
CN1242491A (zh) 2000-01-26
JP3031898B2 (ja) 2000-04-10
US5948310A (en) 1999-09-07
JP2000048946A (ja) 2000-02-18

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Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20030730

Termination date: 20111106